an environment ally sore on the potomac is permanently shutting down. today the city of alexandria announced the potomac river generating station is closing. the 63-year-oldsal-fired power plant has been the target of fines in recent years. environmentalists argue that plants with smokestacks push air pollution through the region. there are plans to replace it with natural gas, townhomes and shops. >> ratford university is close to becoming a smoke-free campus. 51% of the students approved. smoking is currently allowed 25 feet away from campus buildings but it is banned inside university buildings. >> and check this one out. >> the maryland lottery going high-tech. officials are planning to launch the i-lottery program. it allows you to buy traditional lottery games through your computer and smartphone. you could make purchases with a debit card. >> and coming up, as the news edge at 6:00 continues on your monday, the most prized possessions of bonnie and clyde, the love-bird bandits up on the auction block. >> then a bird's eye view of america's landsc